Get Battery Information
Menu: getBatteryInfo
Flutter Example:
/// Get battery information event number
getBatteryInfo(
evtBase: _VBusEvtBase.base_app_get,
evtType: _VBusEvtType.app_get_batt_info),
/// Get battery information
libManager.send(evt: CmdEvtType.getBatteryInfo, json: jsonEncode(json));
JSON Fields Received by the App:
| Field Name | Field Type | Field Description |
|---|---|---|
| type | int | Battery type: 0: Rechargeable lithium battery, 1: Button battery |
| voltage | int | Voltage |
| status | int | Battery status 0: Normal 1: Charging 2: Charging complete 3: Low battery |
| level | int | Level |
| last_charging_year | int | Last charging time, year |
| last_charging_month | int | Last charging time, month |
| last_charging_day | int | Last charging time, day |
| last_charging_hour | int | Last charging time, hour |
| last_charging_minute | int | Last charging time, minute |
| last_charging_second | int | Last charging time, second |
| mode | int | 0: Invalid 1: Normal mode (non-power saving mode) 2: Power saving mode |
Example:
{
"last_charging_day" : 0,
"last_charging_hour" : 158,
"last_charging_minute" : 66,
"last_charging_month" : 0,
"last_charging_second" : 0,
"last_charging_year" : 0,
"level" : 100,
"mode" : 0,
"status" : 0,
"type" : 0,
"voltage" : 4317
}